Catalogue no.:	V-1187863
Taxon:	Thelypteris palustris Schott
Label:	Polystichum thelypteris
Family:	Thelypteridaceae
Collector:	Björn Floderus
Date:	1878
Country:	Sweden
Landskap:	Uppland
Socken:	Sigtuna
Locality:	Norr Thil